News & Notice Welcome to Chaum Global Stem Cell Clini... 2012.06.14 Homepage Open 2012.06.14 People Euna Hwang, MD Sang Hyuk Lee,MD, PhD WonDuk Joo,MD, PhD Kyung Hwa Choi,MD, PhD Tae Nyoung Chung,MD, PhD KeoungHoon Min,MD Hyun Sook Kim, MD, PhD MinYoung Kim, MD, PhD Kyung Gi Cho, MD, PhD Sang Hoon Kim CurrentClinical Trials · Embryonic Stem Cells Pipelines · Adult Stem Cells Pipelines · NK Cells & Anti-Aging Pipelines Patent · Domestic patent registration · Domestic patent application · International patent application